On-Board Type (DC) EMI Suppression Filters (EMIFILr)

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C31E.pdf
08.9.1
BLM15E Series (0402 Size)
0.25±0.1
0.5±0.05
1
1.0±0.05
0.5±0.05
BLM15E Series
(in mm)
Part Number
Impedance
(at 100MHz/20°C)
(ohm)
Impedance
(at 1GHz/20°C)
(ohm)
Rated Current
(mA)
DC Resistance (max.)
(ohm)
Operating
Temperature Range
(°C)
BLM15EG121SN1 120 ±25% 145 (Typ.) 1500 0.095 -55 to +125
BLM15EG221SN1 220 ±25% 270 (Typ.) 700 0.28 -55 to +125
In operating temperature exceeding +85°C, derating of current is necessary for BLM15E series.
Please refer to p.73, "Derating of Rated Current".
■ Impedance - Frequency (Typical)
400
BLM15EG Series
300
Impedance (Ω)
200
BLM15EG221SN1
BLM15EG121SN1
100
0
1 10 100 1000 3000
Frequency (MHz)
■ Impedance - Frequency Characteristics
200
BLM15EG121SN1
400
BLM15EG221SN1
150
Z
300
Z
Impedance (Ω)
100
R
Impedance (Ω)
200
R
50
X
100
X
0
1 10 100 1000 3000
Frequency (MHz)
0
1 10 100 1000 3000
Frequency (MHz)
Continued on the following page.
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